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Gunamoi Software

   GreatCirc - What Was New in Version 2.0






GreatCirc Program

Description

Release Notes

Main Features

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Release Date:  May 2011.

The following main features were added or changed in version 2.0:

New Features

Lite Features (Free)

  • A new tab to do Rhumb Line calculations.
  • New Major Cities Tool to let user select points from built-in list of Major Cities.
  • Improved transparent coverage shading option, now default.
  • Right-click on coverage map now sets coverage edge.
  • Option to draw latitude/longitude grid lines on map.
  • User can now enter decimals into degrees box and program will calculate and overwrite minutes and seconds.

Pro Features (requires Registration)

  • World Magnetic Model updated to latest WMM2010.
  • Magnetic azimuths now displayed on calculation tabs and included in saved reports.
  • New Mercator Projection and Globe View options. (requires DirectX)
  • New Tool to allow user to select points from a user supplied text file list.
  • In Batch Mode, can zoom (left-click) and unzoom (right-click).
  • Can open another batch file without closing batch mode.
  • Option to load an alternate map image in Batch Mode.
  • Batch Mode will now query whether to treat a plain input file as a series of waypoints, or as a star (hub & spokes).
  • User can now specify new Star 'S' command in the input file format.
  • Improved look and layout of HTML report files.
  • Spherical Earth/WGS84 Ellipsoid options now also available in Batch Mode.

Bug Fixes & Other Refinements

  • Fix to Vincenty algorithms to ensure they complete, and don't lock up.
  • Fixed bug on main window map zoom which made map creep.
  • Hitting Enter key in a text box now forces a calc, instead of just beeping.
  • Fixed some memory leaks.
  • Coverage options now greyed out when not on coverage page.
  • Magnetic Azimuth tool not available on Coverage page.
  • Fixed title on Save Results file selection dialog box.
  • Closing Batch Mode Window now ends the program.
  • Azimuths now shown only to 1 decimal place.